@font-face{font-family:Montserrat;src:url(montserrat-latin.woff2) format('woff2');font-weight:300 800;font-display:swap}/* Radius: panels 24px; buttons pill. Layers: hero 0-2, header 10, menu 11. */
:root{--paper:#f7f9fc;--surface:#fff;--ink:#142744;--muted:#53647a;--blue:#265aaf;--blue-hover:#174184;--tint:#eaf0f8;--line:#d7e0eb;--radius:24px;--font:Montserrat,Arial,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.7 var(--font)}a{color:inherit;text-decoration:none}button{font:inherit}img{display:block;max-width:100%}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.13;letter-spacing:-.045em}h2{font-size:clamp(32px,3.5vw,49px);font-weight:500}h3{font-weight:600}p{color:var(--muted)}p+p{margin-top:18px}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #4b88e2;outline-offset:5px}button,a{touch-action:manipulation}button{cursor:pointer}.wrap{width:min(1240px,calc(100% - 80px));margin-inline:auto}.skip{position:fixed;left:12px;top:-100px;background:var(--surface);padding:12px;z-index:20}.skip:focus{top:12px}.site-header{background:var(--paper);position:sticky;top:0;z-index:10;border-bottom:1px solid var(--line)}.nav-wrap{max-width:1440px;padding:0 40px;margin:auto;height:80px;display:flex;align-items:center;gap:30px}.wordmark{font-family:Arial,sans-serif;font-weight:900;letter-spacing:-2px;color:var(--blue);font-size:36px;line-height:1}.wordmark span{font-size:12px;vertical-align:top;letter-spacing:0;margin-left:3px}nav{display:flex;gap:30px;align-items:center;margin-left:auto;font-size:14px;font-weight:500}nav a:hover,summary:hover{color:var(--blue)}summary{cursor:pointer;list-style:none}summary::-webkit-details-marker{display:none}summary:after{content:'⌄';margin-left:7px}.dropdown{position:relative}.dropdown>div{position:absolute;top:38px;left:-20px;min-width:280px;padding:16px;background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:0 12px 30px #14274415;z-index:11}.dropdown a{display:block;padding:7px;font-size:13px}.nav-phone{font-size:14px;white-space:nowrap;font-weight:600}.button{display:inline-flex;justify-content:center;align-items:center;gap:25px;white-space:nowrap;padding:15px 25px;border-radius:999px;background:var(--blue);color:white;font-size:13px;line-height:1.4;font-weight:600;border:1px solid transparent;transition:background .2s,transform .2s}.button:hover{background:var(--blue-hover);transform:translateY(-2px)}.button:active{transform:scale(.98)}.button span{font-size:19px}.nav-cta{padding:12px 20px}.menu-toggle{display:none}.hero{position:relative;isolation:isolate;margin:18px 20px 0;border-radius:var(--radius);overflow:hidden;min-height:560px;height:min(650px,calc(100svh - 118px));background:#1b1c22;color:#fff;display:flex;align-items:center}.hero 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#ffffff60;color:#fff;border-radius:40px;padding:10px 17px;font-size:11px}.pathways{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;padding-top:30px}.pathways>a{padding:28px 30px;background:var(--tint);border-radius:20px;transition:transform .2s}.pathways>a:first-child{background:var(--blue);color:white}.pathways>a:first-child p,.pathways>a:first-child .path-type{color:#e4ecf9}.pathways>a:hover{transform:translateY(-4px)}.path-type{font-size:10px;color:var(--muted);font-weight:500}.pathways h2{display:flex;justify-content:space-between;align-items:center;font-size:25px;margin:12px 0}.pathways h2 span{font-size:22px}.pathways p{font-size:12px}.intro{padding-block:105px;display:grid;grid-template-columns:1.05fr 1fr;gap:110px}.intro h2{margin-bottom:26px}.intro p{font-size:15px}.text-link{display:inline-block;margin-top:28px;color:var(--blue);font-weight:600;font-size:13px;padding-bottom:5px;border-bottom:1px solid currentColor}.benefits article{display:flex;gap:24px;padding:23px 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@media(min-width:1600px){.hero-content{width:1240px}}
@media(max-width:1100px){.nav-wrap{padding:0 25px;gap:22px}nav{gap:22px}.nav-phone{display:none}.intro,.technology{gap:55px}.pathways>a{padding:24px}.pathways h2{font-size:21px}.performance-grid{gap:50px}.stat{padding-left:50px}.footer-grid{gap:25px}}
@media(max-width:767px){.wrap{width:calc(100% - 40px)}.nav-wrap{height:72px;padding:0 20px}.wordmark{font-size:30px}.menu-toggle{display:flex;margin-left:auto;gap:12px;background:transparent;border:1px solid var(--line);border-radius:99px;padding:8px 15px;color:var(--ink);font-size:12px}.nav-cta{display:none}nav{display:none;position:absolute;left:0;right:0;top:72px;margin:0;background:var(--paper);padding:20px;max-height:calc(100dvh - 72px);overflow-y:auto;border-bottom:1px solid var(--line)}nav.is-open{display:flex;align-items:stretch;flex-direction:column;gap:20px}.dropdown>div{position:static;box-shadow:none;margin-top:14px;min-width:0}.hero{margin:10px 10px 0;min-height:530px;height:calc(88svh - 82px);max-height:650px;border-radius:20px}.hero-content{width:calc(100% - 44px);padding:35px 0 90px}.hero h1{font-size:clamp(51px,10.5vw,75px)}.hero .eyebrow{font-size:9px;margin-bottom:24px;letter-spacing:.11em}.hero p{font-size:14px;max-width:310px}.hero p br{display:none}.hero-shade{background:linear-gradient(90deg,#09182def,#09182d85)}.actions{gap:10px;flex-wrap:wrap}.actions .button{padding:14px 18px;font-size:11px;gap:12px}.video-toggle{right:20px;bottom:20px}.pathways{grid-template-columns:1fr;gap:12px;padding-top:20px}.pathways>a{padding:23px 25px}.pathways h2{font-size:25px}.intro,.technology,.performance-grid,.product-grid,.research-grid,.contact-grid,.reading-layout{grid-template-columns:1fr;gap:38px}.intro,.technology,.research-section{padding-block:65px}.intro h2{font-size:36px}.products-section{padding-block:60px}.product-feature{min-height:400px}.product-feature>div{left:25px;right:25px;bottom:28px}.product-list>a{padding-block:24px}.product-list h3{font-size:21px}.tech-visual{height:330px}.performance{padding-block:60px}.stat{border-left:0;border-top:1px solid #ffffff40;padding:35px 0 0}.stat strong{font-size:90px}.research-grid>a{padding:30px}.research-grid h3{font-size:28px}.contact-band{flex-direction:column;align-items:flex-start;padding:30px;margin-bottom:60px}.contact-band h2{font-size:30px}.contact-band h2 br{display:none}.footer-grid{grid-template-columns:1fr 1fr;gap:35px 25px}.footer-bottom{gap:25px;font-size:9px}.page-hero{padding-block:45px}.page-hero h1{font-size:43px}.reading-layout{padding-block:35px}.reading-layout aside{position:static}.contact-grid{padding-block:40px 60px}.contact-card{padding:28px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}

/* Keep the source film captions away from the main heading. */
@media(min-width:768px){.hero video{left:42%;width:58%}.hero-shade{background:linear-gradient(90deg,#0b1629 0%,#0b1629 40%,rgba(11,22,41,.90) 47%,rgba(11,22,41,.12) 73%)}}

/* User-supplied COBALT logo, preserved as provided. */
.wordmark{display:inline-flex;flex-shrink:0;align-items:center}footer .wordmark{max-width:100%}

/* Original Cobalt photography recovered from the live website. */
.product-thumb{flex:0 0 88px;width:88px;height:94px;object-fit:cover;border-radius:12px}.product-list>a{gap:18px}.product-list>a>div{flex:1;min-width:0}.product-list h3{font-size:21px}.product-feature img{object-position:center}.tech-visual img{object-position:center}.research-photo{width:100%;height:200px;object-fit:cover;border-radius:14px;margin-bottom:28px}.research-grid>a:last-child .research-photo{object-fit:contain;background:white}.manufacturing-story{position:relative;isolation:isolate;min-height:470px;border-radius:24px;overflow:hidden;margin-bottom:80px;display:flex;align-items:center;background:#142744}.manufacturing-story>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}.manufacturing-story:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(9,25,46,.94),rgba(9,25,46,.73) 43%,rgba(9,25,46,.03));z-index:-1}.manufacturing-copy{max-width:570px;padding:55px;color:#fff}.manufacturing-copy h2{font-size:44px}.manufacturing-copy p{color:#e5edf7;font-size:14px;margin:24px 0 30px}.source-gallery{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:45px}.source-gallery.single{grid-template-columns:1fr}.source-gallery figure{margin:0;min-width:0}.source-gallery img{width:100%;height:260px;object-fit:cover;border-radius:18px}.source-gallery.single img{height:340px}.source-gallery figcaption{font-size:11px;line-height:1.6;color:var(--muted);margin-top:12px}
@media(max-width:767px){.product-thumb{flex-basis:70px;width:70px;height:86px}.product-list>a{gap:14px}.product-list h3{font-size:18px}.product-list p{font-size:12px}.product-list b{font-size:20px}.research-photo{height:180px}.manufacturing-story{min-height:470px;margin-bottom:55px}.manufacturing-copy{padding:30px}.manufacturing-copy h2{font-size:35px}.manufacturing-story:after{background:linear-gradient(90deg,rgba(9,25,46,.92),rgba(9,25,46,.64))}.source-gallery{grid-template-columns:1fr}.source-gallery img{height:280px}.source-gallery.single img{height:260px}}

/* Original website logo, photo pathways and restrained isometric material motifs. */
body{background:linear-gradient(135deg,#fafcff 0%,#f2f6fc 42%,#eaf1fb 100%)}
.site-header{background:linear-gradient(110deg,#ffffff,#f2f7ff)}
.pathways>a,.pathways>a:first-child{position:relative;isolation:isolate;overflow:hidden;min-height:252px;padding:0;background:#142744;color:#fff;border:1px solid #ffffff80;box-shadow:0 12px 28px #18376012}
.pathway-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform .4s ease}
.pathways>a:after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(9,29,59,.07) 0%,rgba(9,29,59,.48) 35%,rgba(8,25,53,.97) 100%);z-index:-1}
.pathway-copy{display:flex;flex-direction:column;justify-content:flex-end;min-height:252px;padding:28px}
.pathways .path-type,.pathways>a:first-child .path-type{color:#d9e8ff;font-size:10px}.pathways p,.pathways>a:first-child p{color:#edf3ff}.pathways h2{font-size:25px;margin:10px 0}.pathways h2 span{color:#fff}
.pathways>a:hover .pathway-photo{transform:scale(1.045)}
.pathways>a:first-child .pathway-photo{object-position:center}.pathways>a:nth-child(2) .pathway-photo{object-position:50% 43%}.pathways>a:nth-child(3) .pathway-photo{object-position:50% 48%}
.products-section{position:relative;isolation:isolate;overflow:hidden;background:linear-gradient(125deg,#e4eefb 0%,#f0f5fc 55%,#dce9fb 100%)}
.products-section>.wrap{position:relative;z-index:1}.research-section{position:relative;isolation:isolate}.research-section>.section-head,.research-grid{position:relative;z-index:1}
.research-grid>a{background:linear-gradient(135deg,#ffffffd9,#eef5ffb8)}.research-grid>a:last-child{background:linear-gradient(130deg,#e1edff,#f7faff)}
.contact-band{background:linear-gradient(110deg,#dceaff 0%,#edf4ff 62%,#d0e2fb 100%);border:1px solid #ccdcf2}
.performance{background:linear-gradient(115deg,#102b57,#17498e 62%,#215ca3)}
.iso-scene{position:absolute;top:24px;right:4%;width:300px;height:220px;pointer-events:none;z-index:0;opacity:.23}
.iso-block{display:block;position:absolute;right:0;top:0;width:180px;height:200px}.iso-block i{position:absolute;inset:0;display:block}
.iso-top{clip-path:polygon(50% 0,100% 25%,50% 50%,0 25%);background:linear-gradient(135deg,#a3c5f2,#c8ddfa)}
.iso-left{clip-path:polygon(0 25%,50% 50%,50% 100%,0 75%);background:linear-gradient(160deg,#709dd8,#a4c2e9)}
.iso-right{clip-path:polygon(50% 50%,100% 25%,100% 75%,50% 100%);background:linear-gradient(145deg,#4c80c2,#87aee0)}
.iso-small{width:88px;height:98px;right:176px;top:108px;opacity:.8}.research-section>.iso-scene{top:52px;right:0;opacity:.18}
@media(max-width:1100px){.pathway-copy{padding:24px}.pathways h2{font-size:21px}.iso-scene{right:2%;opacity:.18}}
@media(max-width:767px){.pathways>a,.pathway-copy{min-height:210px}.pathway-copy{padding:25px}.pathways h2{font-size:26px}.iso-scene{width:140px;height:140px;right:0;top:12px;opacity:.14}.iso-block{width:100px;height:112px}.iso-small{width:48px;height:54px;right:95px;top:58px}.research-section>.iso-scene{top:35px}.products-section .section-head{position:relative;z-index:1}}
@media(prefers-color-scheme:dark){body{background:linear-gradient(135deg,#101b2c,#13233a)}.site-header{background:linear-gradient(110deg,#101b2c,#192b45)}.products-section{background:linear-gradient(125deg,#1a304c,#14263d,#203957)}.research-grid>a{background:linear-gradient(135deg,#192d47,#1b324f)}.research-grid>a:last-child{background:linear-gradient(130deg,#20395a,#162941)}.contact-band{background:linear-gradient(110deg,#223f64,#192f4b,#254970);border-color:#385474}.iso-scene{opacity:.12}.pathways>a{border-color:#ffffff20}}
@media(prefers-reduced-motion:reduce){.pathways>a:hover .pathway-photo{transform:none}}